JPH0371141B2 - - Google Patents
Info
- Publication number
- JPH0371141B2 JPH0371141B2 JP58008145A JP814583A JPH0371141B2 JP H0371141 B2 JPH0371141 B2 JP H0371141B2 JP 58008145 A JP58008145 A JP 58008145A JP 814583 A JP814583 A JP 814583A JP H0371141 B2 JPH0371141 B2 JP H0371141B2
- Authority
- JP
- Japan
- Prior art keywords
- jet
- hot water
- bathtub
- pipe
- circulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Percussion Or Vibration Massage (AREA)
- Massaging Devices (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Description
【発明の詳細な説明】
この発明は、浴槽内の温水を循環させて噴流を
浴槽内へ供給して噴流浴を行なう噴流浴装置の改
良に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a jet bath device that circulates hot water in a bathtub and supplies a jet stream into the bathtub to provide a jet bath.
噴流浴は、噴出ノズルから浴槽内へ噴出する温
水噴流に気泡が混入している気泡噴流浴と、気泡
が混入せず、温水が渦流状態となつて噴出する渦
流噴流浴とに分けられるが、気泡噴流浴の場合、
その強弱調整の方法は、空気取入口を拡大または
縮少することにより吸入空気量をコントロールし
て調整するようになつており、空気吸入音が騒音
となり、また、噴出ノズルを浴槽の前後、左右の
槽壁に取付けた場合、各噴出ノズルにおける気泡
噴流の噴出圧の調整を一箇所で集中的に行なうこ
とが難かしく、それぞれの噴出ノズルに調整バル
ブを付設することが必要となり、コスト高となる
ばかりか、調整操作もきわめて煩わしい欠点があ
る。 Jet baths can be divided into bubble jet baths, in which air bubbles are mixed into the hot water jet jetted from a jet nozzle into the bathtub, and whirlpool jet baths, in which hot water is jetted out in a whirlpool without any air bubbles mixed in. In the case of a bubble jet bath,
The method of adjusting the strength is to control and adjust the intake air amount by expanding or contracting the air intake port, which causes the air intake sound to be noisy. When installed on the tank wall, it is difficult to centrally adjust the ejection pressure of the bubble jet in each ejection nozzle in one place, and it is necessary to attach an adjustment valve to each ejection nozzle, resulting in high costs. Not only that, but the adjustment operation is also extremely troublesome.
そこで、この発明は、一個の調整バルブで気泡
噴流および渦流噴流の強弱を自由に調整すること
ができるようにした噴流浴装置を提供することを
目的とするもので、かかる目的において、この発
明は、浴槽内の温水を循環させて噴流を浴槽内へ
供給する噴流浴装置において、浴槽の槽壁に複数
の噴出ノズルを設け、これら各々の噴出ノズル
に、第一循環管路と第二循環管路との二系統から
なる温水循環管路をそれぞれ接続してなる構成を
有し、前記第一循環管路は、上流側に循環ポンプ
を介装して浴槽内の温水を吸入し、その下流側を
前記各々の噴出ノズルに分岐接続して温水を浴槽
内へ噴出し循環供給するようになつている一方、
前記第二循環管路は、その下流側を、前記各々の
噴出ノズルにそれぞれ分岐接続し、かつその上流
側に空気吸入管路を接続するとともに、この空気
吸入管路の接続部と、前記各々の噴出ノズルへの
分岐部の中間に空気吸入量を調整する調整弁を取
付けてなることを要旨とするものである。 Therefore, an object of the present invention is to provide a jet bath device in which the strength of a bubble jet and a vortex jet can be freely adjusted with a single adjustment valve. In a jet bath device that circulates hot water in a bathtub and supplies a jet stream into the bathtub, a plurality of jet nozzles are provided on the tank wall of the bathtub, and each of these jet nozzles is connected to a first circulation pipe and a second circulation pipe. The first circulation pipe has a configuration in which two systems of hot water circulation pipes are connected to each other, and the first circulation pipe has a circulation pump installed on the upstream side to suck hot water in the bathtub, and The side is branch-connected to each of the spout nozzles to spray and circulate hot water into the bathtub,
The second circulation pipe has its downstream side branched and connected to each of the jet nozzles, and has an air intake pipe connected to its upstream side, and connects the connecting portion of the air intake pipe to each of the above-mentioned jet nozzles. The main feature is that a regulating valve for adjusting the amount of air intake is installed in the middle of the branch part to the jet nozzle.
つぎに、この発明を図示の実施例により詳細に
説明する。 Next, the present invention will be explained in detail with reference to illustrated embodiments.
図示の実施例における噴流浴装置は、第一循環
管路１と第二循環管路２の二系統からなる温水循
環管路から構成されている。 The jet bath apparatus in the illustrated embodiment includes two hot water circulation lines, a first circulation line 1 and a second circulation line 2.
第一循環管路１と第二循環管路２とは、それぞ
れ上流側が浴槽の槽壁に開口している温水取入口
１１，２１に接続し、下流端においては、浴槽の
槽壁に開口している噴出ノズル３に接続してい
る。噴出ノズル３は、浴槽の槽壁の前後、左右に
設けられているもので、噴流が前後、左右のいず
れからも同時に、または選択的に槽内へ向けて噴
出するようになつている。 The first circulation pipe 1 and the second circulation pipe 2 are connected at their upstream ends to hot water intake ports 11 and 21 that are open to the tank wall of the bathtub, and at their downstream ends, are connected to hot water intake ports 11 and 21 that are opened to the tank wall of the bathtub. The jet nozzle 3 is connected to the The jet nozzles 3 are provided on the front, rear, left and right sides of the tank wall of the bathtub, and jets are jetted into the tank simultaneously or selectively from both the front and rear, left and right sides.
第一循環管路１には、温水取入口１１から取入
れた温水を強制的に循環させるため、循環ポンプ
Ｐが介装されており、循環ポンプＰの下流側に
は、三方弁からなる開閉弁V1，V2が設置されて
いて、温水を各噴出ノズルへ同時に、または選択
的に圧送するようになつている。 A circulation pump P is installed in the first circulation pipe 1 in order to forcibly circulate the hot water taken in from the hot water intake port 11.On the downstream side of the circulation pump P, an on-off valve consisting of a three-way valve is installed. V 1 and V 2 are installed to pump hot water to each jet nozzle simultaneously or selectively.
第二循環管路２には、温水取入口２１に接続し
ている上流側において、空気吸入管路４が接続
し、その接続部２２の下流に調整弁V3が設置さ
れ、この調整弁の下流には、それぞれの噴出ノズ
ルへ連通している分岐管路２３，２４，２５が分
岐している。 An air intake pipe 4 is connected to the second circulation pipe 2 on the upstream side connected to the hot water intake port 21, and a regulating valve V 3 is installed downstream of the connection part 22. Branch pipes 23, 24, and 25 are branched downstream and communicate with the respective jet nozzles.
空気吸入管路４の上流端は空気取入口（図示せ
ず）と接続し、開閉弁V4により空気の吸入操作
が制御されるようになつている。 The upstream end of the air suction pipe 4 is connected to an air intake port (not shown), and the air suction operation is controlled by an on-off valve V4 .
前記のような構成の噴流浴装置の作用について
説明すると、噴流浴の作動開始に当つては、まず
循環ポンプＰを動作させ、第一循環管路１により
温水の循環を開始する。そして、噴流浴を気泡噴
流とする場合には、空気吸入管路４の開閉弁V4
を開き、第二循環管路へ空気を吸入し、同時に温
水取入口２１からも温水を取入れる。これらの空
気および温水は、第一循環管路１による作用で温
水を各ノズルへ圧送し、噴流となつて噴出する際
の負圧により吸引されて分岐管路２３，２４，２
５を介し各ノズルへ送られ、第一循環管路１の温
水へ混入して気泡噴流となり浴槽内の浴湯へ噴出
する。そして、気泡噴流の強弱を調整するには、
調整弁V3を操作し、空気が混入している温水の
流量を加減し、分岐管路２３，２４，２５へ流せ
ばよく、空気吸入管路４の空気取入口の開口径を
調整することなく、これを一定として前記調整弁
により流量調節を行なうものとなつている。した
がつて、空気取入口における騒音の発生を防ぐこ
とができ、また、各噴出ノズルに対する個々の調
整も一括して集中的に行なえる。 To explain the operation of the jet bath device configured as described above, when starting the operation of the jet bath, first, the circulation pump P is operated, and the circulation of hot water through the first circulation pipe 1 is started. When the jet bath is a bubble jet, an on-off valve V 4 of the air suction pipe 4 is used.
is opened to suck air into the second circulation pipe, and at the same time, hot water is also taken in from the hot water intake port 21. These air and hot water are sucked by the negative pressure when the hot water is force-fed to each nozzle by the action of the first circulation pipe 1 and jetted out as a jet, and is sucked into the branch pipes 23, 24, 2.
5 to each nozzle, mixed with the hot water in the first circulation pipe 1, and turned into a jet of bubbles, which are ejected into the bath water in the bathtub. To adjust the strength of the bubble jet,
All you have to do is operate the regulating valve V3 to adjust the flow rate of the hot water mixed with air and let it flow to the branch pipes 23, 24, and 25, and adjust the opening diameter of the air intake port of the air intake pipe 4. Instead, the flow rate is adjusted by the regulating valve, keeping this constant. Therefore, the generation of noise at the air intake port can be prevented, and individual adjustments to each jet nozzle can also be performed centrally at once.
また、渦流噴流浴とする場合は、空気吸入管路
４の開閉弁V4を閉止すると、第二循環管路２に
は、空気が吸入されず、温水取入口２１からの温
水は調整弁V3の調整度合により流量が調節され、
第一循環管路１の温水と各噴出ノズルにおいて合
流し、渦流となつて噴出するものであり、その強
弱もまた調整弁V3により調整される。 In addition, in the case of a whirlpool jet bath, when the on-off valve V 4 of the air suction pipe 4 is closed, air is not sucked into the second circulation pipe 2 and the hot water from the hot water intake port 21 is controlled by the regulating valve V 4 . The flow rate is adjusted by the degree of adjustment in step 3 .
It merges with the hot water in the first circulation pipe 1 at each jet nozzle and jets out as a vortex, the strength of which is also adjusted by the regulating valve V3 .
以上述べたとおり、この発明は、浴槽の槽壁に
複数の噴出ノズルを設け、これら各々の噴出ノズ
ルに、第一循環管路と第二循環管路との二系統か
らなる温水循環管路をそれぞれ接続してなる構成
を有し、前記第一循環管路は、上流側に循環ポン
プを介装して浴槽内の温水を吸入し、その下流側
を前記各々の噴出ノズルに分岐接続して温水を浴
槽内へ噴出し循環供給するようになつている一
方、前記第二循環管路は、その下流側を、前記
各々の噴出ノズルにそれぞれ分岐接続し、かつそ
の上流側に空気吸入管路を接続するとともに、こ
の空気吸入管路の接続部と、前記各の噴出ノズル
への分岐部の中間に空気吸入量を調整する調整弁
を取付けてなることから、一個の調整弁により、
第二循環管路を通る温水および空気の取入量を調
節し、各噴出ノズルから噴出する気泡噴流および
渦流噴流の強弱を自由に調整することができ、空
気取入量を調節する場合に生ずる騒音がなく、ま
た、個々の噴出ノズルそれぞれに調整弁を設けて
調整する煩わしさもなく、前記した調整弁により
気泡噴流、渦流噴流いずれの噴流の強弱を集中的
に制御できるものである。 As described above, the present invention provides a plurality of jet nozzles on the tank wall of a bathtub, and each of these jet nozzles is provided with a hot water circulation pipe consisting of two systems, a first circulation pipe and a second circulation pipe. The first circulation pipe has a configuration in which a circulation pump is interposed on the upstream side to suck hot water in the bathtub, and the downstream side thereof is branched and connected to each of the jet nozzles. The second circulation pipe is designed to spray and circulate hot water into the bathtub, and the second circulation pipe has its downstream side branched to each of the jet nozzles, and has an air intake pipe on its upstream side. At the same time, a regulating valve for adjusting the amount of air intake is installed between the connecting part of this air suction pipe and the branching part to each of the jet nozzles.
The amount of hot water and air taken in through the second circulation pipe can be adjusted, and the strength of the bubble jet and swirl jet jetted from each jet nozzle can be freely adjusted, which occurs when adjusting the amount of air intake. There is no noise, and there is no need to provide a regulating valve for each individual jet nozzle to make adjustments, and the strength of either the bubble jet or the vortex jet can be centrally controlled using the aforementioned regulating valve.
第１図は、この発明の一実施例を示す説明図で
ある。
１……第一循環管路、２……第二循環管路、１
１，２１……温水取入口、２２……空気吸入管路
の接続部、２３，２４，２５……分岐管路、３…
…噴出ノズル、４……空気吸入管路、V1，V2，
V4……開閉弁、V3……調整弁。
FIG. 1 is an explanatory diagram showing an embodiment of the present invention. 1...First circulation pipe, 2...Second circulation pipe, 1
DESCRIPTION OF SYMBOLS 1, 21...Hot water intake, 22...Connection part of air intake pipe, 23, 24, 25...Branch pipe, 3...
...Blowout nozzle, 4...Air suction pipe, V 1 , V 2 ,
V 4 ...Opening/closing valve, V 3 ...Adjustment valve.
Claims (1)
給する噴流浴装置において、 浴槽の槽壁に複数の噴出ノズルを設け、これら
各々の噴出ノズルに、第一循環管路と第二循環管
路との二系統からなる温水循環管路をそれぞれ接
続してなる構成を有し、 前記第一循環管路は、上流側に循環ポンプを介
装して浴槽内の温水を吸入し、その下流側を前記
各々の噴出ノズルに分岐接続して温水を浴槽内へ
噴出し循環供給するようになつている一方、 前記第二循環管路は、その下流側を、前記各々
の噴出ノズルにそれぞれ分岐接続し、かつその上
流側に空気吸入管路を接続するとともに、 この空気吸入管路の接続部と、前記各々の噴出
ノズルへの分岐部の中間に空気吸入量を調整する
調整弁を取付けてなることを特徴とする噴流浴装
置。[Scope of Claims] 1. A jet bath device that circulates hot water in a bathtub and supplies a jet stream into the bathtub, comprising: a plurality of jet nozzles provided on the tank wall of the bathtub, and a first circulation pipe connected to each of these jet nozzles. It has a configuration in which hot water circulation pipes consisting of two systems, a pipe and a second circulation pipe are connected, respectively, and the first circulation pipe has a circulation pump interposed on the upstream side to supply hot water in the bathtub. The downstream side of the second circulation pipe is connected to each of the above-mentioned ejection nozzles to eject and circulate hot water into the bathtub. A branch connection is made to each of the jet nozzles, and an air suction pipe is connected to the upstream side thereof, and the amount of air intake is adjusted between the connection part of the air suction pipe and the branch part to each of the jet nozzles. A jet bath device characterized by being equipped with a regulating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58008145A JPS59135058A (en) | 1983-01-21 | 1983-01-21 | Jet stream bath apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58008145A JPS59135058A (en) | 1983-01-21 | 1983-01-21 | Jet stream bath apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59135058A JPS59135058A (en) | 1984-08-03 |
| JPH0371141B2 true JPH0371141B2 (en) | 1991-11-12 |
Family
ID=11685134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58008145A Granted JPS59135058A (en) | 1983-01-21 | 1983-01-21 | Jet stream bath apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59135058A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0319381Y2 (en) * | 1986-11-28 | 1991-04-24 | ||
| JP2566249B2 (en) * | 1987-08-26 | 1996-12-25 | 松下電工株式会社 | Jet bath equipment |
| JPH0410821Y2 (en) * | 1987-10-13 | 1992-03-17 | ||
| JPH01112832U (en) * | 1988-01-25 | 1989-07-28 | ||
| JPH0326262A (en) * | 1989-06-23 | 1991-02-04 | Toto Ltd | Bubble generating bathtub capable of adjusting bubble quantity |
| JPH0410822Y2 (en) * | 1989-12-18 | 1992-03-17 | ||
| US6000073A (en) * | 1996-07-10 | 1999-12-14 | Eddington; Richard Alex | Jet zone distribution system for spas |
| US6317903B1 (en) * | 2000-04-06 | 2001-11-20 | Bains Ultra Inc. | Bathtub design with therapeutical treatment devices |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5764334U (en) * | 1980-09-25 | 1982-04-16 | ||
| JPS5937114B2 (en) * | 1981-02-14 | 1984-09-07 | 松下電工株式会社 | Air intake structure for bubble bath |
-
1983
- 1983-01-21 JP JP58008145A patent/JPS59135058A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59135058A (en) | 1984-08-03 |
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